baber/WOPTO huggingface dataset:
Patent JP-H05122559-A (JP)
Title: Vertical contour correction circuit for image pickup device
Inventor: NITA AKIHIKO
IPC: H04N5/208
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a luminance signal emphasizing the vertical contour of an image by adding a signal component emphasizing luminance before and after 1H and a signal inverting difference D of a luminance level to the 1H delayed luminance signal having the difference D at every 1 horizontal scan period (H) and canceling the difference D. CONSTITUTION:Since an adder circuit 3 adds the luminance signal 2H delayed by 1H delay lines 1 and 2 to a source luminance signal (a), for a luminance signal (c) outputted from a first subtraction circuit 4, the original luminance signal (a) and the 2H delayed luminance signal are subtracted from a luminance signal (b) 1H delayed by the delay line 1. When the signal (c) is passed through a slice circuit 5, the difference D of the luminance level at every 1H of the (a) is ignored, and the signal (c) is turned to a luminance signal (d) emphasizing the luminance pf the edge part before and after 1H. When the signal (c) is subtracted from the signal (d) through a level adjustment amplifier 7 by a subtraction circuit 6, a luminance signal (e) inverting the differential signal D is outputted. When an adder circuit 8 adds a luminance signal (f) adding the signals (d) and (e) to the signal (b), a luminance signal (g) canceling the difference D is obtained.
Patent JP-H04352896-A (JP)
Title: Method and device for needle punching cloth strip for use in production of paper making machine felt
Inventor: GIYUNTERU FUAIERU
IPC: D04H18/02
Filed: 1991-08-09
Abstract: PURPOSE: To reduce the generation of tensile stress of a web upon needle punching and to simplify the after-treatment of the web by heating and subsequently needle punching the web while the web comprising synthetic fibers is held under a tensile stress. CONSTITUTION: In making of a paper machine felt, after a web comprising synthetic fibers is heated, the web kept in the heated state is needle punched under a tensile stress. To give an actual example, the web 2 is heated by a heating device 9 by forming a loop of a reciprocating motion of the web 2 between a holder 6 for a needle punching machine 1 and a stretcher 7 of a stretching device and finally is needle-punched by a needle punching machine 1.
Patent JP-H0549958-A (JP)
Title: Vertical-type crusher
Inventor: HISAIE KAZUTOSHI
IPC: B02C15/04
Filed: 1991-08-09
Abstract: PURPOSE:To provide a vertical-type crusher which can be controlled automatically and simply within a short time by a remote control to adjust the alteration of the height of a dam ring of a ratary table that becomes necessary following the alteration of the driving load and raw material' s condition or the increase of the wear degree of the crushing part. CONSTITUTION:The outer circumference of a rotary table 3 is screwed into the inner circumference of a dam ring 3c, the dam ring 3c, is so set as to go up and down freely and drive bars 3d are extruded in the same circumferential distance in the outer circumferencial side of the dam ring 3c and at the same time, a hydraulic cylinder 40 whose knob 40b at the tip part of a piston rod 40a touches the drive bar 3d and rotates it, is installed horizontally in a bracket of a casing in the way that it can rotate on a rotary shaft freely. Further, a control panel 100 in which a programmable operation display 110 and a sequential control apparatus 120 are stored, is provided.
Patent JP-H0879802-A (JP)
Title: Stereoscopic image display device
Inventor: KONISHI TSUZUKI
IPC: H04N5/445
Filed: 1994-11-18
Abstract: PURPOSE: To provide a stereoscopic image display device by which presence of a video image is experienced by displaying characters representing a command mode or the like matching a stereoscopic image stereoscopically. CONSTITUTION: A synchronizing signal detection circuit 12 detects a synchronizing signal for a left eye video signal and a right eye video signal and gives a detection output to a control section 3, which discriminates whether or not the signal is a stereoscopic video signal. In the case of the stereoscopic video signal, in the case of a command of various modes from the control section 3, a character signal generating circuit 4 generates a character in response to the command mode and signal delay circuits 5, 6 conduct predetermined delay and mix the delayed signal to the video signal. Thus, the command is displayed stereoscopically by displaying the characters deviated in the horizontal direction.
Patent JP-2001110065-A (JP)
Title: Optical disk device
Inventor: UTSUNOMIYA KENJI
IPC: G11B7/085
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device suppressing vibration accompanying the movement of an optical pickup and performing precise, quick drive control. SOLUTION: This device is an optical disk device performing moving operation of an objective lens by exciting a coil, and is provided with a drive mode using a tracking coil 15 as a drive device in the moving operation of the optical pickup 2 and a detection mode using the tracking coil 15 as a speed sensor of movement in the moving operation of the optical pickup 2, and the drive mode and the detection mode are switched at every prescribed period and a detection signal detected from the tracking coil 15 as the speed sensor in the detection mode is used as a speed signal controlling the moving operation of the tracking coil 15 as the drive device in the drive mode.
Patent JP-S63137263-A (JP)
Title: Heat roll for fixing
Inventor: NAKANO TETSUYA
IPC: G03G15/20
Filed: 1986-11-28
Abstract: PURPOSE:To prevent winding of a copy paper around a roll and the occurrence of dirt of copies by dispersing a tungsten disulfide in a releasing resin layer on the primer layer of the heat roll. CONSTITUTION:A releasing layer 12 on a primer layer 4 of a heat roll 1 is made from the mixture of heat resisting organic materials and fine particles of a tungsten disulfide. Then, the mechanical strength or the like of a surface coating layer is sufficiently kept and the nontackiness and the releasability are considerably improved. The tungsten disulfide is chemically stable and has a high sticking force to a metal and is stably used at a high temperature of 200 deg.C. Consequently, the layer 12 has a sufficient heat-resisting property. Thus, the occurrence of dirt of a copy paper 8 is prevented and the occurrence of a phenomenon that the paper 8 is wound around the roll 1 or the like is prevented. A peeling pawl 9, a cleaning blade 10, an Si oil coating device 11, etc., to avoid the occurrence of this phenomenon are omitted.
Patent JP-2001110014-A (JP)
Title: Thin film magnetic head and its production method
Inventor: SATO KIYOSHI
IPC: G11B5/17
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To solve such problem that a conventional thin film magnetic head can attain its narrow track but cannot properly reduce its inductance by shortening its magnetic path length. SOLUTION: A coil insulating layer 15 is formed behind a recording part 14 and on a lower core layer 10 and a coil forming groove 15a is formed on the layer 15. A coil layer 17 is buried into the groove 15a. Thus, the swelling of every layer can be reduced on the upper surface of the part 14 and a magnetic path length is shortened to reduce the inductance. In such a constitution of a thin film magnetic head, such problem that a cavity part is included in the layer 15 can be eliminated.
Patent JP-H02179874-A (JP)
Title: Supporting apparatus for semiconductor wafer treated in vacuum atmosphere
Inventor: ROBAATO BIRINGUSU BURAMUHOORU
IPC: H01L21/687
Filed: 1989-11-01
Abstract: PURPOSE: To rapidly transfer and hold a wafer without contamination by receiving and supporting the wafer carried into the holder on an engagement surface disposed at a ring, lowering this ring to place the wafer on a circular plate and clamping the wafer at the other engagement surface.  
     CONSTITUTION: The wafer 30 carried into the position above the circular platen 194 by means of a handling arm (not shown in Fig.) in an evacuated handling chamber is placed on the plural pins 257 on the inner periphery of the upper ring 251 of a clamp assembly 192 existing in an upper position. This clamp assembly 192 is then lowered to transfer the wafer 30 onto the platen 194 and, further, the wafer is clamped by the engagement of plural projections 256. The clamp assembly 192 consists of the upper and lower rings 251, 252 coupled by means of springs 254 and is vertically moved by an annular cylinder assembly 222 via a rod 238 of a piston set assembly 236. The holder clamping the wafer 30 is thereafter turned 90° upward and is brought into tight contact with a treating chamber (not shown in Fig.), by which the wafer 30 is subjected to the treatment, such as sputtering. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10132699-A (JP)
Title: Device and method for adjusting radius of gyration of object
Inventor: YOSHIDA HISAFUMI
IPC: G01M10/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a radius of gyration adjustment method for obtaining radius of gyration easily and rapidly when adjusting the radius of gyration of a model. SOLUTION: The inclination angle and the acceleration of a measurement stand, where a model with a measurement stand and a weight for adjustment is placed, are measured by an inclination angle meter 6 and an acceleration meter 7, the measurement values are inputted into a computer device 9, each radius of gyration of only the measurement stand and the measurement stand, where the model is placed, is calculated, and at the same time, the radius of gyration of only the model is calculated from these radii of gyration. Then, the calculated rotation radius of gyration of the model is compared with a predetermined radius of gyration by a computer device 9, the weight for adjustment is moved until the different is within a specific range, and the above calculation is repeated.
Patent JP-H05192125-A (JP)
Title: Fruit wine and its production
Inventor: MIYAKE KAYOKO
IPC: C12G3/04
Filed: 1992-10-23
Abstract: PURPOSE:To obtain high-quality fruit wine or highly matured, high-quality fruit wine in a short period. CONSTITUTION:The objective fruit wine can be obtained by steeping fruits put to high-pressure treatment in an alcohol-contg. liquor, and the other objective fruit wine can be obtained by high-pressure treatment of the whole material therefor and then by maturing them as necessary. Specifically, the latter wine can be produced by high-pressure treatment of a package obtained by sealing the whole material for the final wine comprising fruits, an alcohol-contg. liquor and additive(s) in a packaging container, and, as necessary, by maturing them. In this production method, if plums are user as the fruits, wrinkle-free plums can be obtained.
Patent JP-S63139097-A (JP)
Title: Production of znse single crystal
Inventor: KOYAMA TADASHI
IPC: C30B29/48
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a large-sized ZnSe single crystal contg. no twin crystals by providing a temp. gradient to molten ZnSe and solidifying the molten ZnSe retaining the temp. gradient in one direction by cooling under specified conditions of temp. and pressure. CONSTITUTION:When a temp. gradient is provided to molten ZnSe and the molten ZnSe retaining the temp. gradient is solidified in one direction by cooling to produce a ZnSe single crystal, cooling to 1,400 deg.C is carried out under >=2,000kg/cm<2> pressure. By this method, the single crystal is produced through a path represented by A B C in the diagram, so a large-sized ZnSe single crystal contg. no twins can be produced. The large-sized ZnSe single crystal is an important material for a single crystal substrate, an IR transmitting lens or the like.
Patent JP-H03146082-A (JP)
Title: Dice game unit
Inventor: HIROZUMI TAMOTSU
IPC: A63F9/04
Filed: 1989-11-02
Abstract: PURPOSE:To control pips of one dice to be put onto a field by holding the dice, which builds in a magnet, control the posture in a magnetic field and turns out respective prescribed pips on a holding panel, putting the dice, which is set at a specified position, onto the field while rotating a belt, and collecting the dice to the holding panel again. CONSTITUTION:Dice carrier belt 8 is hung over rollers 6A-6C and rotationally driven by a motor 10. The dice hit out by a plunger 12 in the upper part of the rollers 6A and 6B is put onto a field 14 supported by a supporting panel 4. At such a time, the magnetic field is generated in the field 14 by a magnet 18 provided under a bottom board 16 and for the dice building in the magnet, the posture is controlled, the prescribed pip is turned out and the dice is stopped on the bottom board 16. The bottom board 16 is linked to a collecting motor 22 by a crunk member 20 together with the magnet 18 and turns around a shaft 24. After the dice on the bottom board 16 falls down, the bottom board is returned to the original position again. The falling dice rolls down along a collecting guide 26 and is collected into a cup-shaped dice receiver 28.
Patent JP-H0691695-A (JP)
Title: Purge method of preplastication type injection molding machine
Inventor: YAMADA TAKAYUKI
IPC: B29C45/17
Filed: 1992-09-11
Abstract: PURPOSE:To perfectly discharge inferior molten matter periodically so as not to form said matter in an injection cylinder. CONSTITUTION:The rotation of the screw of a plasticizing part is stopped when molding operation is stopped or after molding operation is performed for a definite time and an injection plunger 13 positioned at the front of an injection cylinder 10 is allowed to retreat to the end of the stroke S0 of the injection cylinder 13 and, thereafter, the leading end of the injection plunger 13 is allowed to advance until it comes into contact with the front wall 11 of the injection cylinder 10 to forcibly discharge the resin in the injection cylinder 10.
Patent JP-H04159261-A (JP)
Title: Guanidinobenzoic ester
Inventor: YANAGISAWA HIROAKI
IPC: A61K31/4015
Filed: 1990-10-24
Abstract: NEW MATERIAL:A compound of formula I [R<1> and R<2> are each H, 1-4C alkyl or 5- or 6-membered heterocycle together with the N bound; R<3> is H or 1-4C alkyl; A is 2-6C alkylene or of formula II (B is 1-4C alkylene)] and its salt. EXAMPLE:4-(4-Guanidinobenzoyloxy)-N-(2-dimethylaminoethyl)benzenesulfo namide carbonate. USE:Having serine protease-inhibitory activity, thus useful for preventive or therapeutic agents for various symptoms such as, particularly, pancreatitis and disseminated intravascular coagulation syndrome arising concomitantly therewith. PREPARATION:A condensation is made in an inert solvent in the presence of a condensation agent between a carboxylic acid derivative of formula III (R<4> and R<5> are each amino protective group) and a phenol derivative of formula IV into a compound of formula V. Thence, the protective group for the amino group of this compound is eliminated, thus giving the objective compound of the formula I.
Patent JP-2001110834-A (JP)
Title: Flip-chip semiconductor device and manufacturing method thereof
Inventor: HONDA KOICHI
IPC: H01L23/12
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable flip-chip semiconductor device which can be used by mounting again on a substrate without giving damage to a semiconductor chip when the semiconductor chip mounted on a substrate is removed from the substrate. SOLUTION: A flip-chip semiconductor device, consisting of a semiconductor device 6 and solder balls 12, which are used as electrode parts of this device 6, is provided with connection parts 5 and 10 for connecting the above device 6 and the above balls 12 with each other, and insulative resin layers 9 and 11 between the above device 6 and the above balls 12 in such a way as to cover the above connection parts 5 and 10.
Patent JP-H07142218-A (JP)
Title: Device and method for applying conductive paste
Inventor: SAKANE HIDEKATSU
IPC: H01C7/00
Filed: 1993-11-16
Abstract: PURPOSE:To uniformly apply conductive paste to a bar-like piece by providing position correcting means which correct the applying position of the paste on the bar-like piece on an applying roller and clamping body. CONSTITUTION:A clamping body 9 clamping a bar-like substrate piece 8 moves towards an applying roller 1 to which conductive paste 7 is adhered and corrects the applying position of the paste 7 on the substrate piece 8 by inserting a position correcting pin 10 fitted to the body 9 into a position correcting hole 11 bored into the roller 1. In such a state, the paste 7 adhered to the surface of the roller 1 is always uniformly applied to one side face 8a of the piece 8 in the length direction and the upper and lower surfaces of the piece 8 at a fixed position against the roller 1. Therefore, the conductive paste 7 can be uniformly applied.
Patent JP-2000113752-A (JP)
Title: Electric wire working device
Inventor: MURATA TSUKASA
IPC: H01B13/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire working device for improving production process cycle time by omitting useless motion when a failure is found in the working process of an electric wire with a revolving arm situated in an intermediate position. SOLUTION: A revolving arm 4 is adapted to be revolvable relative to a base black, and a head part 4b of the revolving arm 4 is adapted to be situated, by revolving the revolving arm 4, in a reference position A or in a maximum revolution working position C at the maximum revolution angle to the reference position.  At the reference position A and at the maximum revolution working position C, the head part 4b of the revolving arm 4 confronts a cutting/peeling machine 6 and a terminal pressure-attaching machine 9, respectively, these used for terminal work of an electric wire W, a peeling inspecting means 30 and a rubber-plug insertion inspecting means 32 are provided on a revolution locus from the reference position A to the maximum revolution working position C, and the revolution of the revolving arm 4 is controlled so that the revolving arm 4 is immediately returned to the reference position A if either of the inspecting means 30, 32 finds a working failure.
Patent JP-H10119248-A (JP)
Title: Driving controller for printer
Inventor: MUELLER JOACHIM
IPC: B41F13/004
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To supply to a control part a signal for the control part acting on a mechanism wherein a printing unit cylinder is loaded and stopped or acting on the whole part by a method wherein the control part is expanded so that supply of ink and dampening medium which is necessary for acceleration and deceleration of a printer can be matched. SOLUTION: A control part 1 is connected by operation to an emergency stop button 7, and as quick decelerating process as possible is started regardless of a functioned state (a signal of a print switching device 5). In this case braking of a driving motor 3 can be especially set at a current limit value via a rectifier 2. The control part is further connected by operation to control parts 9, 10 of ink and a dampening unit in individual unit of a printer 4. After adding a suitable command for acceleration or deceleration to the control part 1 via an input device 6, a control part of those driving parts 9, 10 starts to accelerate or decelerate an amount adjusting part to a value set at the new number of rotations of the printer.
Patent JP-H0597409-A (JP)
Title: Production of oxide super conductor by cvd method
Inventor: YAMAGUCHI TAICHI
IPC: C01G1/00
Filed: 1991-10-07
Abstract: PURPOSE:To accelerate the evaporation of a raw material compd. and to produce the oxide super conductor at a low raw material loss by adding a solid bidentate ligand having nearly the same evaporation temp. as the evaporation temp. of the raw material compd. into the raw material compd. CONSTITUTION:The raw material compd. contg. the constituting elements of the oxide super conductor, for example, a powder mixture 12 consisting of Y(DPM)3, Ba(DPM)2, Cu(DPM)2(DPM: 2,2,6,6-tetramethyl-3,5-heptanedione) is housed into a /N power feeder 3 and is transported by a carrier gas 2, such as Ar, to an evaporator 5. The powder mixture is heated and evaporated by a heater 4 and the evaporated gas 13 is introduced into a chamber (not shown in Fig.). The oxide super conductor film of a Y-Ba-Cu-O system, etc., is formed by a chemical reaction on the substrate surface. The bidentate ligand which is solid at ordinary temp. and has nearly the same evaporation temp. as the evaporation temp. of the raw material compd. is added into the above-mentioned raw material compd. in the above-mentioned process for production of the oxide super conductor by the CVD method. The compd., such as Ba(DPM)2, which is hardly evaporatable and the bidentate ligand are bonded and the evaporation thereof is accelerated in this way.
Patent JP-2000111710-A (JP)
Title: Plastic lens
Inventor: SOTOZAKI MINEHIRO
IPC: G02B1/10
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent plastic deformation of a plastic lens by forming a surface modified layer on the surface of a plastic lens and to provide a plastic lens having high strength at the yielding point by further forming a surface protective layer of high hardness on the surface modified layer. SOLUTION: A plastic objective lens 22 has a surface modified layer 24 on the surface of a plastic lens base body 23 of the lens 22 by irradiation of ions to modify the surface, and the lens has a surface protective layer 25 formed by irradiation of ions on the surface modified layer 24. The surface modified layer 24 and surface protective layer 25 are preferably formed by irradiation of ions using ion sources. The surface protective layer 25 is preferably formed as a thin film using carbon or the like by laser ablation method. The surface modified layer 24 and surface protective layer 25 are preferably made of DLC having more SP3 bonds than SP2 bonds.
Patent JP-H04164094-A (JP)
Title: New peptide, its production and angiotensin converting enzyme inhibitor containing the same peptide as active ingredient
Inventor: SHIMASHITA MASAO
IPC: A61K38/55
Filed: 1990-10-26
Abstract: NEW MATERIAL:A peptide expressed by the formula or a salt thereof. USE:An angiotensin converting enzyme inhibitor, useful for treating and preventing hypertension and having ultrahigh safety. PREPARATION:Powdery calcium hydroxide is initially added to corn steep liquor which is a treated substance of corn while being stirred and neutralization is subsequently carried out. Precipitates are then removed by centrifugation. The resultant supernatant is subsequently treated with a membrane and the obtained liquid permeated through the membrane is then subjected to treatment with an ion exchange resin, silica gel chromatography, gel filtration and further to high-performance reversed phase column chromatography.
Patent JP-H10111085-A (JP)
Title: White fuming preventing device for sealed crossflow cooling tower
Inventor: NAKANISHI TOSHIFUMI
IPC: F28F27/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent white fuming by regulating bypass water amount of scattered water without supersaturation of exhaust air from a cooling tower in response to a drop of an atmospheric temperature in winter without increasing an entire shape of the tower. SOLUTION: Upper water tanks 4A, 4B are divided into two systems and arranged. A flow regulating valve 11 for regulating water amount to be bypassed to a lower water tank 8 of scattered water supplied in response to a temperature of process water is disposed from a branched scattered water tube 10A connected to the one tank 4A. Further, a temperature regulating valve 12 for regulating water amount to be bypassed to the tank 8 of the scattered water supplied in response to a temperature of the scattered water is disposed from a branched scattered water tube 10B connected to the other tank 4B.